The Bald Eagle And Amur Leopard

The number of wild animals on Earth has halved in the past 40 years . Creatures across the land, rivers, and the seas are destroyed as humans killed them for food in unsuitable numbers, while polluting or destroying their habitats.

Since earth was created, there has been a natural phenomenon of species across the globe appearing and disappearing. However, in the past century, many species of animals have been disappearing at an alarming rate. Mainly, this rapidly occurring issue is caused by humans. Humans that contribute to the harmful actions that cause side effects such a pollution, deforestation, habitat loss and poaching. The natural rate of extinction pales in comparison to the extinction rate caused by all of these. According to the World Wildlife Fund, the current rate of extinction is 11,000 times greater than the natural extinction rate. Several different efforts have been made in order to stop or slow down the extinction of earth’s species. The Endangered Species Act is possibly the most successful example of these efforts. It’s main purpose is to get a commitment from the American people that they will work hand in hand to help save species that are at risk of becoming extinct and never returning. This act was put in place in 1973 and since then, no other law about the disappearance of wildlife has been quite as accomplished. Many different species that are protected under this law are either fully recovered or on their way to becoming safer. Laws like these are helping many different creatures left and right, however, at the alarming rate that they are disappearing, something else needs to be done. What people don’t seem to realize is that we depend on many of the animals that we are

Yet, Shaw concludes, “wild animals increasingly find suburban life in the United States to be attractive.” (Shaw) She explains the suburbs are ideal places for wildlife, citing there are 32 known breeding pairs of bald eagles in Virginia, a species once thought to be on the brink of extinction. She shows the deer population is at an all-time high, with a possible 25 million deer in the United States. She accredits two phenomena to the rise in wild animal populations; including natural reforestation and suburbanization, both of which create a haven for “edge” type wildlife (Shaw).

Humans have caused another extinction, one that could possibly take us down in the process, species are exponentially going extinct because of habitat loss, species exportation, and invasive species bullying native species. On the other hand, scientists are trying to safe guard native species, keep animals in captivity whether it be for the animals well-being or for research, and widespread invasion. In this essay I will be comparing and contrasting “What Everglades Pythons and Other Invasive Species are Trying to Tell Us,” by Julia Whitty and “The Sixth Extinction,” by Jeff Corwin.

The scale and pace of change is dramatic; for example, the extinction of species is occurring at around 100-fold pre-human rates4. The population sizes of vertebrate species have, on average, declined by half over the last 45 years5. More than 2.3 million km2 of primary forest has been felled since 20006. About

When signing the Endangered Species Act President Nixon said, “Nothing is more priceless and more worthy of preservation than the rich array of animal life with which our country has been blessed.” The Endangered Species Act was enforced in 1973 providing protection for species that are being threatened in their habitats. Making a point to save endangered animals, not only allows people to see the protected animals living in a free and serene environment, but it invokes a sense of happiness.

A world without animals is a scary thought. There are many animals that will become extinct and many that are endangered. The Endangered Species Act is a good thing because it has provided a set way in helping to protect different species. The Endangered Species Act was signed by past president Richard Nixon, and it was passed with 99% support from Congress. They wanted to protect different species no matter what. Between 40%-50% of endangered species in the U.S. have made improvement, but others are moving toward extinction. The law has helped in the rebirth of 36 species, but a similar number has disappeared. The mixed record on restoration and the impact it has on business has turned the ESA into a one-sided playing field (Male). There are ways humans contribute to species of endangerment by destroying habitats, the introduction of exotic species and hunting. Natural causes such as global warming are another factor that has contributed to species endangerment. The Endangered Species Act has helped to save animals such as the american alligator, the bald eagle, grizzly bears and many others. It is used to prohibit the hunting of these animals. The Endangered Species Act has some negative impacts so there are people who are in support of the while others are not. It could be more effectively enforced by encouraging people to minimize harm to animals and to participate in recovery projects. These recovery projects are being used to help protect endangered species. The

This lab report focus on the risk of extinction of the panther species of Florida due to habitat loss (urbanization), collisions road kill, intolerance and poor genetic diversity have been confined to this animal to live in a small part of South Florida become one of the most endangered mammals on the planet. About 160 cats remain in the wild. Therefore the objective of this report is to disseminate knowledge regarding the extinction of native species by identifying the mortality, its causes, area of action, level of ecosystem and possible solutions to prevent their extinction

The argument of the people to recover and preserve endangered species was in fact to keep the ESA policy. According to Sahr (n.d.) the ESA has been effective with the Act of protecting endangered species from becoming extinct through

Native American Indians have been living in America long before the white man ever came here.  There were probably about 10 million Indians living in North America at the time the “white man” arrived.  The first Native Americans were believed to have arrived during the last ice-age.  Somewhere around 20,000-30,000 years ago and they came through a land-bridge across the Bering Sound, from northeastern Siberia into Alaska.  The name “Indian” was given by Christopher Columbus who believed mistakenly that the mainland and islands of America were part of the Indies in Asia.

In 1973, Congress passed the Endangered Species Act. The Act was passed in response to findings by Congress that growth and development were responsible for the extinction of species of fish, wildlife and plants.

There?s ways that are stopping many species for becoming endangered. The endangered species act of 1973 provides for the conversation of species that are endangered throughout all of their range, and the conversation ecosystem they depend on. The national wildlife refuges main goal is to give endangered species a place to live. It gives habitats to 2170 different species.

In a summary, Kolbert explains the extinctions of a variety of different major animal species that became extinct. She also explains that if trends in the environment continue that the biggest extinction in history will occur soon. If global warming, deforestation, and glaciers continue to melt she says that more and more species will continue to become extinct. She explains how humans need to be more conservative and careful with what they’re doing to prevent extinction.

Species that are considered to be near extinction throughout either a portion or all of it habit range are considered endangered. Species that are considered to become endangered in the future throughout a portion or all of it habitat range are considered threatened. The U.S. Fish and Wildlife Service and the National Marine Fisheries Service share the task of administering the ESA. Species that live in marine environments fall under the National Marine Fisheries Service and species that live on land environment fall under the U.S. Fish and Wildlife Service. The importation and exportation of endangered species is overseen by the Animal and Plant Health Inspection Service. (How does a species get listed as an endangered or threatened species?) Other key aspects of the act included funding for the land acquisition, prohibited federals agencies from actions that would jeopardize listed species and their habitats, and prohibited the taking of endangered species and special regulation for threatened species in regards to taking. (A History of the Endangered Species Act of

Bill Freedmen, author of “Endangered Species—Human Causes Of Extinction and Endangerment” notes, “scientists approximate that present extinction rates are 1,000 to 10,000 times higher than the average natural extinction rate.” These distressing numbers should be acted upon to save the endangered species and avoid the catastrophic change to this planet if these species were to become extinct. In order to produce change, people need to recognize that habitat loss, climate change, and poaching are all factors in why our animal species are going extinct.